Browser Extensions

The best Chrome extensions

The best Chrome extensions for productivity, including full-page screenshot capture and a CSS and font inspector, handy browser extensions that speed up the little jobs.

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WHY SHOREZELLA EXTENSIONS

What makes the best Chrome extensions

A browser extension sees more of your day than most software you install. The best Chrome extensions do one job, ask for the narrowest permissions that job needs, and stay out of the way.

Cartoon penguin pointing at a browser extension icon, illustrating the best Chrome extensions from ShoreZella

One job each

No suites. Every extension does the thing its name says, and nothing it was not asked.

Permissions you can read

A screenshot tool needs the tab you are on. It does not need every site that you visit.

Kept current

Manifest V3 quietly retired a lot of abandoned tools. Ours are maintained against it.

Chrome, Edge and the rest

One Chromium build runs in Chrome, Edge, Brave, Opera and Vivaldi, with no second version.

Cartoon penguin capturing a screenshot with the best Chrome extensions
HOW WE PICK

What the best Chrome extensions have in common

An extension can see every page you open, so the first question is permissions and the second is features. Everything here asks for the narrowest access that lets it work, and none of it ships an analytics beacon.

The best Chrome extensions also stay small. One job, one button, and no dashboard to sign into before you can use them.

Cartoon penguin holding a shield, answering questions about Chrome extension permissions
QUESTIONS

Questions about browser extensions

The ones that answer a question faster than opening devtools would. A full-page capture that gets the whole page rather than the visible part, and an inspector that tells you which fonts and CSS a page is really using. Anything that needs its own dashboard is usually a website pretending to be an extension.

The narrowest set that makes the feature work, and they are listed in full on the Chrome Web Store listing before you install. A capture tool asks for the active tab. None of them ask to read and change data on every site you visit, because none of them need to.

Yes. They are built on the standard Chromium extension APIs, so the same build installs in Chrome, Edge, Brave, Opera and Vivaldi. Where behaviour genuinely differs between browsers it gets documented rather than papered over, so you know before you install.

They follow the same pricing as the rest of the store. Where a tool is useful on its own it stays free. Where it does enough work to justify a price it is paid, and it is included in All Access alongside the plugins and desktop apps. There is no separate extension subscription.

Two are in development: a full-page screenshot tool and a CSS and font inspector. Neither is on sale yet. The WordPress plugins are available now, and All Access covers everything in the store as it ships.

A well-built one does almost nothing until you use it. The cost usually comes from extensions that inject scripts into every page on the off chance you might need them. Ours run on demand, so nothing happens on a page until you press the button. Chrome’s own task manager will show you what any extension is really using.

Right-click its icon and choose Remove, or open the extensions page and toggle it off first if you are testing whether it caused something. Removing an extension takes its permissions with it. If a tool was changing pages, those changes stop the moment it is disabled, with nothing left behind to clean up.

That is the intention, and it is why Manifest V3 compatibility was a starting requirement rather than a migration to do later. Chrome deprecates APIs on a published schedule, so the work is knowable in advance. An extension that breaks on a browser update was usually already unmaintained.

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